Natural Regeneration of Engelmann Spruce After Clearcutting in the Central Rocky Mountains in Relation to Environmental Factors

The Fraser Experimental Forest, Colorado: Research Program and Published Research 1937-1985

Effects of Watering Treatments on Germination, Survival, and Growth of Engelmann Spruce: A Greenhouse Study

Engelmann spruce seed production on the Fraser Experimental Forest, Colorado

Seed: Seedling Ratios of Engelmann Spruce After Clearcutting in the Central Rocky Mountains

Agriculture Handbook: Issue 659

Partial Cutting Practices for Old-growth Lodgepole Pine

Partial Cutting in Old-growth Spruce-fir

Estimating Potential Engelmann Spruce Seed Production on the Fraser Experimental Forest, Colorado

Silvicultural Systems and Cutting Methods for Old-growth Spruce-fir Forests in the Central and Southern Rocky Mountains

Site Indexes for Engelmann Spruce

Classification of the Forest Vegetation of Wyoming

Agriculture Handbook: Issue 659

Forest Vegetation on National Forests in the Rocky Mountain and Intermountain Regions: Habitat Types and Community Types

Management of Ponderosa Pine in Even-aged Stands in the Black Hills

Management of Lodgepole Pine in Even-aged Stands in the Central Rocky Mountains

Major Habitat Types, Community Types, and Plant Communities in the Rocky Mountains

Partial Cutting Practices in Old-growth Lodgepole Pine: A Field Guide

Silvicultural Systems and Cutting Methods for Ponderosa Pine Forests in the Front Range of the Central Rocky Mountains

Diameter and Basal Area Distributions in Old-growth Spruce-fir Stands in Colorado